Calciogranellum limbatum
From dinoflaj3
"*limbatum" Deflandre, 1948, p.204–206, figs.10–12. Holotype: Deflandre, 1948, figs.10–12. NOW Calciodinellum. Originally Calciogranellum, subsequently Calcigonellum, thirdly (and now) Calciodinellum. Age: late Miocene.
Parent: Calciogranellum